THEY ARE FORCED TO WORK FROM 8 AM _____ 5 PM A DAY, SEVEN DAY...
5/ They are forced to work from 8 am _____ 5 pm a day, seven days a week.
A. at B. still C. since D. up to
5/ They are forced to work from 8 am _____ 5 pm a day, seven days a week.
A. at B. still C. since D. up to